Among the celebrities who had breast surgery, the one who works out!ㅠㅠ

hi! I'm now entering my first month ㅠㅅㅠ
 I'm still recovering.
 It's no different, but
 are there any athletes among the people who have had breast surgery? ㅠㅠ
 As a hobby, I work out with Pilates, and I decided to do Pilates in 2-3 months, but I just can't do it. I'm going to the gym because I'm tired,
 but I don't think I'll be able to do heavy upper body weight anyway.
 
1. Is running possible? I like interval running, but is it too much?
 2. I want to focus on lower body, but can I do it holding stiff dead dumbbells (not heavy weights)??
 
Exercising too broadly should only be done after 2-3 months. They say you can do the lower body, but there is no place to ask in detail.
 If you have any experience, please let me know. plz